diff --git a/.gitea/workflows/build_iso.yaml b/.gitea/workflows/build_iso.yaml
new file mode 100644
index 0000000..eed5719
--- /dev/null
+++ b/.gitea/workflows/build_iso.yaml
@@ -0,0 +1,57 @@
+name: Build ISO image
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Add LLVM APT repo
+        run: |
+          wget https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh 21
+
+      - name: Install software
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y make rsync clang-21 clang-tools-21 bear llvm-21
+          sudo ln -sf /usr/bin/clang-21 /usr/bin/clang
+          sudo ln -sf /usr/bin/clang-doc-21 /usr/bin/clang-doc
+          sudo ln -sf /usr/bin/llvm-ar-21 /usr/bin/llvm-ar
+
+      - name: Build release
+        run: ./aux/devel.sh
+
+      - name: Deploy release
+        env:
+          SSH_KEY: ${{ secrets.DEPLOY_SSH_KEY }}
+          REMOTE_IP: ${{ vars.DEPLOY_REMOTE_IP }}
+        run: |
+          mkdir -p ~/.ssh
+          echo "$SSH_KEY" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -H "$REMOTE_IP" >> ~/.ssh/known_hosts
+          chmod -R 777 site
+          rsync -az --delete mop3.iso webuser@"$REMOTE_IP":/home/webuser/get-mop3-release/
+      
+      - name: Build debug
+        run: ./aux/devel.sh debug
+
+      - name: Deploy debug
+        env:
+          SSH_KEY: ${{ secrets.DEPLOY_SSH_KEY }}
+          REMOTE_IP: ${{ vars.DEPLOY_REMOTE_IP }}
+        run: |
+          mkdir -p ~/.ssh
+          echo "$SSH_KEY" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -H "$REMOTE_IP" >> ~/.ssh/known_hosts
+          chmod -R 777 site
+          rsync -az --delete mop3.iso webuser@"$REMOTE_IP":/home/webuser/get-mop3-debug/
diff --git a/.gitea/workflows/docs.yaml b/.gitea/workflows/docs.yaml
index d69c49f..afb0246 100644
--- a/.gitea/workflows/docs.yaml
+++ b/.gitea/workflows/docs.yaml
@@ -21,7 +21,7 @@ jobs:
       - name: Install software
         run: |
           sudo apt-get update
-          sudo apt-get install -y doxygen make rsync clang-21 clang-tools-21 bear llvm-21
+          sudo apt-get install -y make rsync clang-21 clang-tools-21 bear llvm-21
           sudo ln -sf /usr/bin/clang-21 /usr/bin/clang
           sudo ln -sf /usr/bin/clang-doc-21 /usr/bin/clang-doc
           sudo ln -sf /usr/bin/llvm-ar-21 /usr/bin/llvm-ar